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Posted to common-issues@hadoop.apache.org by "Konstantin Boudnik (JIRA)" <ji...@apache.org> on 2013/01/24 22:45:13 UTC
[jira] [Commented] (HADOOP-9244) Upgrade servlet-api dependency
from version 2.5 to 3.0.
[ https://issues.apache.org/jira/browse/HADOOP-9244?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13562016#comment-13562016 ]
Konstantin Boudnik commented on HADOOP-9244:
--------------------------------------------
I've moved the issues to Common project.
As for the combined switch of the Servlet API 3.0 + Jetty7: I am for it, but considering the stable state of 2.0.3 it might be somewhat a disruptive change; but it seems totally fine for 3.0 line considering the time frames, etc. Don't you think?
> Upgrade servlet-api dependency from version 2.5 to 3.0.
> -------------------------------------------------------
>
> Key: HADOOP-9244
> URL: https://issues.apache.org/jira/browse/HADOOP-9244
> Project: Hadoop Common
> Issue Type: Improvement
> Affects Versions: 2.0.3-alpha
> Reporter: Plamen Jeliazkov
> Assignee: Plamen Jeliazkov
> Priority: Minor
> Fix For: 3.0.0, 2.0.3-alpha
>
> Attachments: HDFS-4422.patch
>
>
> Please update the servlet-api jar from 2.5 to javax.servlet 3.0 via Maven:
> <dependency>
> <groupId>javax.servlet</groupId>
> <artifactId>javax.servlet-api</artifactId>
> <version>3.0.1</version>
> <scope>provided</scope>
> </dependency>
> I am running a 2.0.3 dev-cluster and can confirm compatibility. I have removed the servlet-api-2.5.jar file and replaced it with javax.servlet-3.0.jar file. I am using javax.servlet-3.0 because it implements methods that I use for a filter, namely the HttpServletResponse.getStatus() method.
> I believe it is a gain to have this dependency as it allows more functionality and has so far proven to be backwards compatible.
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